{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-binds #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.IoTEvents.ListInputs
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Lists the inputs you have created.
module Amazonka.IoTEvents.ListInputs
  ( -- * Creating a Request
    ListInputs (..),
    newListInputs,

    -- * Request Lenses
    listInputs_maxResults,
    listInputs_nextToken,

    -- * Destructuring the Response
    ListInputsResponse (..),
    newListInputsResponse,

    -- * Response Lenses
    listInputsResponse_inputSummaries,
    listInputsResponse_nextToken,
    listInputsResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.IoTEvents.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newListInputs' smart constructor.
data ListInputs = ListInputs'
  { -- | The maximum number of results to be returned per request.
    maxResults :: Prelude.Maybe Prelude.Natural,
    -- | The token that you can use to return the next set of results.
    nextToken :: Prelude.Maybe Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListInputs' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'maxResults', 'listInputs_maxResults' - The maximum number of results to be returned per request.
--
-- 'nextToken', 'listInputs_nextToken' - The token that you can use to return the next set of results.
newListInputs ::
  ListInputs
newListInputs =
  ListInputs'
    { maxResults = Prelude.Nothing,
      nextToken = Prelude.Nothing
    }

-- | The maximum number of results to be returned per request.
listInputs_maxResults :: Lens.Lens' ListInputs (Prelude.Maybe Prelude.Natural)
listInputs_maxResults = Lens.lens (\ListInputs' {maxResults} -> maxResults) (\s@ListInputs' {} a -> s {maxResults = a} :: ListInputs)

-- | The token that you can use to return the next set of results.
listInputs_nextToken :: Lens.Lens' ListInputs (Prelude.Maybe Prelude.Text)
listInputs_nextToken = Lens.lens (\ListInputs' {nextToken} -> nextToken) (\s@ListInputs' {} a -> s {nextToken = a} :: ListInputs)

instance Core.AWSRequest ListInputs where
  type AWSResponse ListInputs = ListInputsResponse
  request overrides =
    Request.get (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          ListInputsResponse'
            Prelude.<$> (x Data..?> "inputSummaries" Core..!@ Prelude.mempty)
            Prelude.<*> (x Data..?> "nextToken")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable ListInputs where
  hashWithSalt _salt ListInputs' {..} =
    _salt
      `Prelude.hashWithSalt` maxResults
      `Prelude.hashWithSalt` nextToken

instance Prelude.NFData ListInputs where
  rnf ListInputs' {..} =
    Prelude.rnf maxResults
      `Prelude.seq` Prelude.rnf nextToken

instance Data.ToHeaders ListInputs where
  toHeaders = Prelude.const Prelude.mempty

instance Data.ToPath ListInputs where
  toPath = Prelude.const "/inputs"

instance Data.ToQuery ListInputs where
  toQuery ListInputs' {..} =
    Prelude.mconcat
      [ "maxResults" Data.=: maxResults,
        "nextToken" Data.=: nextToken
      ]

-- | /See:/ 'newListInputsResponse' smart constructor.
data ListInputsResponse = ListInputsResponse'
  { -- | Summary information about the inputs.
    inputSummaries :: Prelude.Maybe [InputSummary],
    -- | The token that you can use to return the next set of results, or @null@
    -- if there are no more results.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListInputsResponse' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'inputSummaries', 'listInputsResponse_inputSummaries' - Summary information about the inputs.
--
-- 'nextToken', 'listInputsResponse_nextToken' - The token that you can use to return the next set of results, or @null@
-- if there are no more results.
--
-- 'httpStatus', 'listInputsResponse_httpStatus' - The response's http status code.
newListInputsResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListInputsResponse
newListInputsResponse pHttpStatus_ =
  ListInputsResponse'
    { inputSummaries =
        Prelude.Nothing,
      nextToken = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | Summary information about the inputs.
listInputsResponse_inputSummaries :: Lens.Lens' ListInputsResponse (Prelude.Maybe [InputSummary])
listInputsResponse_inputSummaries = Lens.lens (\ListInputsResponse' {inputSummaries} -> inputSummaries) (\s@ListInputsResponse' {} a -> s {inputSummaries = a} :: ListInputsResponse) Prelude.. Lens.mapping Lens.coerced

-- | The token that you can use to return the next set of results, or @null@
-- if there are no more results.
listInputsResponse_nextToken :: Lens.Lens' ListInputsResponse (Prelude.Maybe Prelude.Text)
listInputsResponse_nextToken = Lens.lens (\ListInputsResponse' {nextToken} -> nextToken) (\s@ListInputsResponse' {} a -> s {nextToken = a} :: ListInputsResponse)

-- | The response's http status code.
listInputsResponse_httpStatus :: Lens.Lens' ListInputsResponse Prelude.Int
listInputsResponse_httpStatus = Lens.lens (\ListInputsResponse' {httpStatus} -> httpStatus) (\s@ListInputsResponse' {} a -> s {httpStatus = a} :: ListInputsResponse)

instance Prelude.NFData ListInputsResponse where
  rnf ListInputsResponse' {..} =
    Prelude.rnf inputSummaries
      `Prelude.seq` Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf httpStatus